作者:Meredeth A. McGowan、Jaclyn L. Henderson、Stephen L. Buchwald
DOI:10.1021/ol300178j
日期:2012.3.16
A method for the Pd-catalyzed coupling of 2-aminothiazole derivatives with aryl bromides and triflates is described. Significantly, for this class of nucleophiles, the coupling exhibits a broad substrate scope and proceeds with a reasonable catalyst loading. Furthermore, an interesting effect of acetic acid as an additive is uncovered that facilitates catalyst activation.